Special Hazards - WIKA CPH62I0 Mode D'emploi

2. Safety

2.4 Special hazards

WARNING!
Observe the information given in the applicable type examination
certificate and the relevant country-specific regulations for installation
and use in hazardous areas (e.g. VDE 0165, IEC 60079-14, NEC, CEC).
Non-observance can result in serious injury and/or damage to equip-
ment.
For additional important safety instructions for insturments with ATEX
approval see chapter "2.3 Additional safety instructions for instruments
with ATEX approval".
WARNING!
For hazardous media such as oxygen, acetylene, flammable or toxic
gases or liquids, and refrigeration plants, compressors, etc., in addition
to all standard regulations, the appropriate existing codes or regula-
tions must also be followed.
DANGER!
Danger of death caused by electric current
Upon contact with live parts, there is a direct danger of death.
Operation using a defective power supply unit (e.g. short circuit from
the mains voltage to the output voltage) can result in life-threatening
voltages on the hand-held pressure indicator!
WARNING!
Residual media in dismounted hand-held pressure indicator or
pressure sensor can result in a risk to persons, the environment and
the equipment.
Take sufficient precautionary measures.
Should a failure occur, aggressive media with extremely high tempera-
ture and under high pressure or vacuum may be present at the
handheld pressure indicator's sensors.
If there is a possibility that the instrument can no longer be used safely, the instrument
must be switched off immediately and marked accordingly to prevent re-use.
The safety of the operator may be endangered if, for example:
there is visible damage to the instrument.
■
the instrument is not working as specified.
■
the instrument has been stored under unsuitable conditions for an extended period of
■
time.
If there is any doubt, please return the instrument to the manufacturer for repair or
maintenance.
WIKA operating instructions, model CPH62I0
GB
9